9 votes

Butterfly-inspired films create vibrant colors while passively cooling objects

1 comment

  1. Minty
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    Brilliant. Beautiful. Probably quite resilient since it can be put under some transparent coating (hopefully that doesn't suffer discoloration from the sun). Since apparently replacing silver with...

    Brilliant. Beautiful. Probably quite resilient since it can be put under some transparent coating (hopefully that doesn't suffer discoloration from the sun). Since apparently replacing silver with aluminum is enough to lower the cost significantly, it sounds relatively cheap, too. The only way this could be better is being programmable :p

    1 vote